<?php

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if (!defined('WORDFENCE_LS_VERSION')) { exit; }

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$enableOptionName = \WordfenceLS\Controller_Settings::OPTION_ENABLE_AUTH_CAPTCHA;

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$currentEnableValue = \WordfenceLS\Controller_Settings::shared()->get_bool($enableOptionName);

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$siteKeyOptionName = \WordfenceLS\Controller_Settings::OPTION_RECAPTCHA_SITE_KEY;

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$siteKeyValue = \WordfenceLS\Controller_Settings::shared()->get($siteKeyOptionName);

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$secretOptionName = \WordfenceLS\Controller_Settings::OPTION_RECAPTCHA_SECRET;

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$secretValue = \WordfenceLS\Controller_Settings::shared()->get($secretOptionName);

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?>

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<ul id="wfls-option-enable-auth-captcha" data-option="<?php echo esc_attr($enableOptionName); ?>" data-enabled-value="1" data-disabled-value="0" data-original-value="<?php echo $currentEnableValue ? '1' : '0'; ?>">

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<li>

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<ul class="wfls-option wfls-padding-add-bottom-small">

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<li id="wfls-enable-auth-captcha" class="wfls-option-checkbox<?php echo ($currentEnableValue ? ' wfls-checked' : ''); ?>" role="checkbox" aria-checked="<?php echo ($currentEnableValue ? 'true' : 'false'); ?>" tabindex="0"><i class="wfls-ion-ios-checkmark-empty" aria-hidden="true" aria-labelledby="wfls-enable-auth-captcha-label"></i></li>

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<li class="wfls-option-title">

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<ul class="wfls-flex-vertical wfls-flex-align-left">

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<li>

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<strong id="wfls-enable-auth-captcha-label"><?php esc_html_e('Enable reCAPTCHA on the login and user registration pages', 'wordfence'); ?></strong>

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</li>

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<li class="wfls-option-subtitle"><?php printf(__('reCAPTCHA v3 does not make users solve puzzles or click a checkbox like previous versions. The only visible part is the reCAPTCHA logo. If a visitor\'s browser fails the CAPTCHA, Wordfence will send an email to the user\'s address with a link they can click to verify that they are a user of your site. You can read further details <a href="%s" target="_blank" rel="noopener noreferrer">in our documentation</a>.', 'wordfence'), \WordfenceLS\Controller_Support::esc_supportURL(\WordfenceLS\Controller_Support::ITEM_MODULE_LOGIN_SECURITY_CAPTCHA)); ?></li>

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</ul>

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</li>

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</ul>

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</li>

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<li>

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<ul class="wfls-option wfls-padding-no-top">

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<li class="wfls-option-spacer"></li>

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<li>

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<table>

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<tr class="wfls-option wfls-option-text" data-original-value="<?php echo esc_attr($siteKeyValue); ?>" data-text-option="<?php echo esc_attr($siteKeyOptionName); ?>">

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<th id="wfls-enable-captcha-site-key-label" class="wfls-padding-add-bottom"><?php esc_html_e('reCAPTCHA v3 Site Key', 'wordfence'); ?></th>

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<td class="wfls-option-text wfls-padding-add-bottom"><input type="text" name="recaptchaSiteKey" id="input-recaptchaSiteKey" class="wfls-form-control" value="<?php echo esc_attr($siteKeyValue); ?>"<?php if (!$currentEnableValue) { echo ' disabled'; } ?>></td>

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</tr>

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<tr class="wfls-option wfls-option-text" data-original-value="<?php echo esc_attr($secretValue); ?>" data-text-option="<?php echo esc_attr($secretOptionName); ?>">

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<th id="wfls-enable-captcha-secret-label"><?php esc_html_e('reCAPTCHA v3 Secret', 'wordfence'); ?></th>

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<td class="wfls-option-text"><input type="text" name="recaptchaSecret" id="input-recaptchaSecret" class="wfls-form-control" value="<?php echo esc_attr($secretValue); ?>"<?php if (!$currentEnableValue) { echo ' disabled'; } ?>></td>

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</tr>

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</table>

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</li>

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</ul>

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<ul class="wfls-option wfls-padding-no-top">

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<li class="wfls-option-spacer"></li>

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<li class="wfls-option-title">

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<ul class="wfls-flex-vertical wfls-flex-align-left">

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<li class="wfls-option-subtitle"><?php echo wp_kses(__('Note: This feature requires a free site key and secret for the <a href="https://www.google.com/recaptcha/about/" target="_blank" rel="noopener noreferrer">Google reCAPTCHA v3 Service</a>. To set up new reCAPTCHA keys, log into your Google account and go to the <a href="https://www.google.com/recaptcha/admin" target="_blank" rel="noopener noreferrer">reCAPTCHA admin page</a>.', 'wordfence'), array('a'=>array('href'=>array(), 'target'=>array(), 'rel'=>array()))); ?></li>

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</ul>

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</li>

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</ul>

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</li>

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</ul>

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<script type="application/javascript">

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(function($) {

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$(function() {

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$('#wfls-enable-auth-captcha').on('keydown', function(e) {

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if (e.keyCode == 32) {

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e.preventDefault();

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e.stopPropagation();

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$(this).trigger('click');

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}

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});

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$('#wfls-enable-auth-captcha').on('click', function(e) {

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e.preventDefault();

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e.stopPropagation();

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var optionElement = $('#wfls-option-enable-auth-captcha');

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if (optionElement.hasClass('wfls-disabled')) {

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return;

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}

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var option = optionElement.data('option');

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var value = false;

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var isActive = $(this).hasClass('wfls-checked');

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if (isActive) {

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$(this).removeClass('wfls-checked').attr('aria-checked', 'false');

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$('#input-recaptchaSiteKey, #input-recaptchaSecret').attr('disabled', true);

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value = optionElement.data('disabledValue');

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}

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else {

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$(this).addClass('wfls-checked').attr('aria-checked', 'true');

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$('#input-recaptchaSiteKey, #input-recaptchaSecret').attr('disabled', false);

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value = optionElement.data('enabledValue');

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}

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var originalValue = optionElement.data('originalValue');

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if (originalValue == value) {

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delete WFLS.pendingChanges[option];

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}

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else {

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WFLS.pendingChanges[option] = value;

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}

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$(optionElement).trigger('change', [false]);

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WFLS.updatePendingChanges();

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});

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$('#wfls-enable-auth-captcha-label').on('click', function(e) {

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var links = $(this).find('a');

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var buffer = 10;

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for (var i = 0; i < links.length; i++) {

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var t = $(links[i]).offset().top;

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var l = $(links[i]).offset().left;

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var b = t + $(links[i]).height();

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var r = l + $(links[i]).width();

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if (e.pageX > l - buffer && e.pageX < r + buffer && e.pageY > t - buffer && e.pageY < b + buffer) {

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return;

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}

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}

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$(this).closest('.wfls-option').find('.wfls-option-checkbox').trigger('click');

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}).css('cursor', 'pointer');

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$('#input-recaptchaSiteKey, #input-recaptchaSecret').on('change paste keyup', function() {

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var e = this;

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setTimeout(function() {

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var optionElement = $(e).closest('.wfls-option');

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var option = optionElement.data('textOption');

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if (typeof option !== 'undefined') {

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var value = $(e).val();

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var originalValue = $(optionElement).data('originalValue');

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if (originalValue == value) {

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delete WFLS.pendingChanges[option];

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}

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else {

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WFLS.pendingChanges[option] = value;

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}

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$(optionElement).trigger('change', [false]);

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WFLS.updatePendingChanges();

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}

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}, 4);

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});

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$(window).on('wflsOptionsReset', function() {

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$('#wfls-enable-auth-captcha').each(function() {

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var enabledValue = $(this).data('enabledValue');

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var disabledValue = $(this).data('disabledValue');

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var originalValue = $(this).data('originalValue');

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if (enabledValue == originalValue) {

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$(this).find('#wfls-enable-auth-captcha.wfls-option-checkbox').addClass('wfls-checked').attr('aria-checked', 'true');

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}

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else {

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$(this).find('#wfls-enable-auth-captcha.wfls-option-checkbox').removeClass('wfls-checked').attr('aria-checked', 'false');

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}

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$(this).trigger('change', [true]);

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});

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$('#input-recaptchaSiteKey, #input-recaptchaSecret').each(function() {

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$(this).val($(this).data('originalValue'));

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$(this).attr('disabled', !$('#wfls-enable-auth-captcha.wfls-option-checkbox').hasClass('wfls-checked'));

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});

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});

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});

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})(jQuery);

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</script>

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